<?php

/**
 * Copyright (C) 2020 Tencent Cloud.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Discuz\Contracts\Policy;

use Discuz\Api\Events\GetPermission;
use Discuz\Api\Events\ScopeModelVisibility;
use Illuminate\Contracts\Events\Dispatcher;

interface Policy
{
    /**
     * @param Dispatcher $events
     */
    public function subscribe(Dispatcher $events);

    /**
     * @param GetPermission $event
     * @return bool|void
     */
    public function getPermission(GetPermission $event);

    /**
     * @param ScopeModelVisibility $event
     */
    public function scopeModelVisibility(ScopeModelVisibility$event);
}
